Guma mu rugo, umwanya mwiza ku banditsi b’ibitabo nyarwanda
Kwandika ibitabo ni ugutanga umusanzu ukomeye ku muryango mugari w'abatuye Isi. Ni ugufasha ab'ubu kurushaho kumenya ibyahise ndetse no kubafasha kurushaho kumenya ibihe barimo. Ibitabo kandi bifasha abazavuka ejo hazaza kurushaho kumenya amateka y'ibihe byahise.